performance: 0.997
device: 0.879
graphic: 0.872
boot: 0.857
architecture: 0.488
kernel: 0.376
network: 0.370
debug: 0.278
register: 0.273
user-level: 0.247
arm: 0.229
peripherals: 0.227
socket: 0.222
files: 0.211
permissions: 0.206
semantic: 0.175
mistranslation: 0.136
hypervisor: 0.095
assembly: 0.066
ppc: 0.064
VMM: 0.053
TCG: 0.050
vnc: 0.046
i386: 0.044
risc-v: 0.041
virtual: 0.041
PID: 0.035
x86: 0.004
KVM: 0.001

Performance degradation for WinXP boot time after b55f54bc